[INFO] cloning repository https://github.com/adarmaori/Brainfuck2.0
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adarmaori/Brainfuck2.0" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadarmaori%2FBrainfuck2.0", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadarmaori%2FBrainfuck2.0'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd651d2e0a1fd88ed75103db4282d47af6b1a45c
[INFO] checking adarmaori/Brainfuck2.0 against master#96cfc75584359ae7ad11cc45968059f29e7b44b7 for pr-137728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadarmaori%2FBrainfuck2.0" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adarmaori/Brainfuck2.0 on toolchain 96cfc75584359ae7ad11cc45968059f29e7b44b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adarmaori/Brainfuck2.0
[INFO] finished tweaking git repo https://github.com/adarmaori/Brainfuck2.0
[INFO] tweaked toml for git repo https://github.com/adarmaori/Brainfuck2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/adarmaori/Brainfuck2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58b0ea4fbd865882d1e948a1a43838981e08dd2517324a6babda7ba9ab3c5a84
[INFO] running `Command { std: "docker" "start" "-a" "58b0ea4fbd865882d1e948a1a43838981e08dd2517324a6babda7ba9ab3c5a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58b0ea4fbd865882d1e948a1a43838981e08dd2517324a6babda7ba9ab3c5a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b0ea4fbd865882d1e948a1a43838981e08dd2517324a6babda7ba9ab3c5a84", kill_on_drop: false }`
[INFO] [stdout] 58b0ea4fbd865882d1e948a1a43838981e08dd2517324a6babda7ba9ab3c5a84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fd20daeda5e9dd7d8d6ad543441c2119a915ec51ec96f7a16c545eaf85d48d3
[INFO] running `Command { std: "docker" "start" "-a" "9fd20daeda5e9dd7d8d6ad543441c2119a915ec51ec96f7a16c545eaf85d48d3", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaZZaeK7/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `regex-syntax` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9fd20daeda5e9dd7d8d6ad543441c2119a915ec51ec96f7a16c545eaf85d48d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fd20daeda5e9dd7d8d6ad543441c2119a915ec51ec96f7a16c545eaf85d48d3", kill_on_drop: false }`
[INFO] [stdout] 9fd20daeda5e9dd7d8d6ad543441c2119a915ec51ec96f7a16c545eaf85d48d3